Sheets

Composite Sheet Firestop Panels

The SpecSeal Composite Sheet is a lightweight, rigid, fire-resistant panel composed of an intumescent layer bonded to a galvanized steel sheet reinforced with steel-wire mesh covered with aluminum foil. Reduces large openings and can be combined with other SpecSeal or EZ-Path Firestop products.

Features

Lighter weight for easy handling and fabrication and less hanging weight on walls

Less than 1/2 in. the thickness of the traditional composite sheet products

Easier to fabricate as it can be cut and installed with common sheet metal tools

Higher intumescence expanding up to 15 times when exposed to temperatures in excess of 350°F (177°C)